A sample manipulator that includes a shaft, a proximal end, a distal end that includes a sample holder and a support arm having both a retracted position and a deployed position. The first well bore includes a portion of a planned well having a first configuration. The parts can be executed as the new computer program on the servers, on the client, or on both the servers and the client. When the seats are being erected to their upright position, the free end of the bracketing arm 6 abuts against the step at the lower part of the rotational leg 2.